<template>
  <div class="header"
    style="padding">
    <div class="content-wrapper">
      <div class="avatar">
        <img width="64"
          height="64"
          :src="seller.avatar">
      </div>
      <div class="content">
        <div class="title">
          <span class="brand"></span>
          <span class="name">{{seller.name}}</span>
        </div>
        <div class="description">{{seller.description}}/{{seller.deliveryTime}}分钟送达</div>
        <div v-if="seller.supports"
          class="support">
          <span class="icon"
            :class="classMap[seller.supports[0].type]"></span>
          <span class="text">{{seller.supports[0].description}}</span>
        </div>
      </div>
      <div v-if="seller.supports"
        class="support-count"
        @click="showDetail">
        <span class="count">{{seller.supports.length}}个</span>
        <i class="icon-keyboard_arrow_right"></i>
      </div>
    </div>
    <div class="bulletin-wrapper">
      <span class="bulletin-title"></span>
      <span class="bulletin-text">{{seller.bulletin}}</span>
      <i class="icon-keyboard_arrow_right"></i>
    </div>
    <div class="background">
      <img width="100%"
        height="100%"
        :src="seller.avatar">
    </div>
    <transition name="fade">
      <div class="detail"
        v-show="detailShow">
        <div class="detail-wrapper clearfix">
          <div class="detail-main">
            <h1 class="name">{{seller.name}}</h1>
            <div class="star-wrapper">
              <star :size="48"
                :score="seller.score"></star>
            </div>
            <div class="title">
              <div class="line"></div>
              <div class="text">优惠信息</div>
              <div class="line"></div>
            </div>
            <ul v-if="seller.supports"
              class="supports">
              <li v-for="(item, index) in seller.supports"
                :key="index"
                class="supports-item">
                <span class="icon"
                  :class="classMap[seller.supports[index].type]"></span>
                <span class="text">{{seller.supports[index].description}}</span>
              </li>
            </ul>
            <div class="title">
              <div class="line"></div>
              <div class="text">商家公告</div>
              <div class="line"></div>
            </div>
            <div class="bulletin">
              <p class="content">{{seller.bulletin}}</p>
            </div>
          </div>
        </div>
        <div class="detail-close"
          @click="hideDetail">
          <i class="icon-close"></i>
        </div>
      </div>
    </transition>
  </div>
</template>

<script>
import star from '@/components/star/star'

export default {
  components: {
    star
  },
  props: {
    seller: Object
  },
  data () {
    return {
      detailShow: false,
      classMap: []
    }
  },
  watch: {},
  computed: {},
  methods: {
    showDetail () {
      this.detailShow = true
    },
    hideDetail () {
      this.detailShow = false
    }
  },
  created () { },
  mounted () {
    this.classMap = ['decrease', 'discount', 'invoice', 'guarantee', 'special']
  }
}
</script>
<style lang="stylus" scoped>
.header
  position relative
  color white
  overflow hidden
  background rgha(7, 17, 27, 0.5)
  .content-wrapper
    position relative
    padding 24px 12px 18px 24px
    font-size 0px
    .avatar
      display inline-block
      vertical-align top
      img
        border-radius 2px
    .content
      display inline-block
      margin-left 16px
      .title
        margin 2px 0 8px 0
        .brand
          display inline-block
          vertical-align top
          width 30px
          height 18px
          bg-image('brand')
          background-size 30px 18px
          background-repeat no-repeat
        .name
          margin-left 6px
          font-size 16px
          line-height 18px
          font-weight bold
      .description
        margin-bottom 10px
        line-height 12px
        font-size 12px
      .support
        .icon
          display inline-block
          vertical-align top
          width 12px
          height 12px
          margin-right 4px
          background-size 12px 12px
          background-repeat no-repeat
          &.decrease
            bg-image('decrease_1')
          &.discount
            bg-image('discount_1')
          &.invoice
            bg-image('invoice_1')
          &.guarantee
            bg-image('guarantee_1')
          &.special
            bg-image('special_1')
        .text
          line-height 12px
          font-size 12px
    .support-count
      position absolute
      right 12px
      bottom 14px
      height 24px
      padding 0 12px
      line-height 24px
      border-radius 14px
      background-color rgba(0, 0, 0, 0.2)
      text-align center
      .count
        vertical-align top
        font-size 10px
        color white
      .icon-keyboard_arrow_right
        margin-left 2px
        line-height 24px
        font-size 10px
  .bulletin-wrapper
    position relative
    height 28px
    line-height 28px
    padding 0 22px 0 12px
    white-space nowrap
    overflow hidden
    text-overflow ellipsis
    background rgba(7, 17, 27, 0.2)
    .bulletin-title
      display inline-block
      vertical-align top
      margin-top 7px
      bg-image('bulletin')
      width 22px
      height 12px
      background-size 22px 12px
      background-repeat no-repeat
    .bulletin-text
      vertical-align top
      margin 0 4px
      font-size 10px
    .icon-keyboard_arrow_right
      position absolute
      right 12px
      top 8px
  .background
    position absolute
    top 0
    left 0
    width 100%
    z-index -1
    filter blur(10px)
  .detail
    position fixed
    z-index 100
    width 100%
    height 100%
    top 0
    left 0
    overflow auto
    background rgba(7, 17, 27, 0.8)
    transition all 0.3s ease
    backdrop-filter blur(10px)
    &.fade-enter-active, &.fade-leave
      opacity 1
    &.fade-enter, &.fade-leave-active
      opacity 0
    .detail-wrapper
      width 100%
      min-height 100%
      .detail-main
        margin-top 64px
        padding-bottom 64px
        .name
          line-height 16px
          text-align center
          font-size 16px
          font-weight 700
        .star-wrapper
          text-align center
          margin-top 18px
          padding 2px 0
        .title
          display flex
          width 80%
          margin-left auto
          margin-right auto
          margin-top 30px
          margin-bottom 24px
          .text
            padding 0 6px
            color white
            font-size 14px
          .line
            position relative
            top -6px
            flex 1
            border-bottom 1px solid rgba(255, 255, 255, 0.2)
        .supports
          margin 0 auto
          width 80%
          .supports-item
            padding 0 12px
            margin-bottom 12px
            font-size 0px
            &:last-child
              margin-bottom 0
            .icon
              display inline-block
              vertical-align top
              width 16px
              height 16px
              background-size 16px 16px
              background-repeat no-repeat
              &.decrease
                bg-image('decrease_1')
              &.discount
                bg-image('discount_1')
              &.invoice
                bg-image('invoice_1')
              &.guarantee
                bg-image('guarantee_1')
              &.special
                bg-image('special_1')
            .text
              display inline-block
              vertical-align top
              line-height 16px
              font-size 12px
              margin-left 12px
        .bulletin
          width 80%
          margin 0 auto
          .content
            padding 0 12px
            font-size 12px
            line-height 24px
    .detail-close
      position relative
      width 32px
      height 32px
      margin -64px auto 0 auto
      clear both
      font-size 32px
</style>
